Home / 1,386,349,153.13-3,082,666,190.25

Finding the Third Proportional to 1,386,349,153.13 and 3,082,666,190.25

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Solution

The third proportional to 1,386,349,153.13 and 3,082,666,190.25 is: 6,854,572,543.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,386,349,153.13 : 3,082,666,190.25 = 3,082,666,190.25 : x
  2. Step 2: Convert to fraction form
    1,386,349,153.13/3,082,666,190.25 = 3,082,666,190.25/x
  3. Step 3: Cross multiply
    1,386,349,153.13x = 3,082,666,190.25 × 3,082,666,190.25
  4. Step 4: Simplify right side
    1,386,349,153.13x = 9,502,830,840,510,449,664
  5. Step 5: Solve for x
    x = 9,502,830,840,510,449,664/1,386,349,153.13
  6. Step 6: Final answer
    x = 6,854,572,543.35

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.